JPH0425369B2 - - Google Patents
Info
- Publication number
- JPH0425369B2 JPH0425369B2 JP60004406A JP440685A JPH0425369B2 JP H0425369 B2 JPH0425369 B2 JP H0425369B2 JP 60004406 A JP60004406 A JP 60004406A JP 440685 A JP440685 A JP 440685A JP H0425369 B2 JPH0425369 B2 JP H0425369B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- joint
- steel column
- column
- beams
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
【発明の詳細な説明】
［発明の目的］
産業上の利用分野
本発明は、特に鉄骨鉄筋コンクリート構造の躯
体工事に於ける梁の接合構法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] Industrial Application Field The present invention particularly relates to a method for joining beams in the construction of a steel-framed reinforced concrete structure.
従来の技術
従来、梁の接合構法としては、例えば、実開昭
56−116501号公報に開示されているように、アン
グル材とラチス構成部材から成る柱の該アングル
材側に、これと接合すべき梁の上下のアングル材
に対向させてブラケツトを取り付け、該ブラケツ
トの突出部分に梁のアングル材を接合した構成の
ものがあつた。Conventional technology Conventionally, as a beam joining construction method, for example,
As disclosed in Publication No. 56-116501, a bracket is attached to the angle member side of a column made of angle members and a lattice component, facing the upper and lower angle members of the beam to be connected to the pillar, and the bracket is There was one in which a beam angle member was joined to the protruding part of the beam.
発明が解決しようとする問題点
しかしながら、上記のような従来の梁接合構法
は、次のような問題点があつた。Problems to be Solved by the Invention However, the conventional beam joint construction method as described above has the following problems.
柱がアングル材から構成されていて、このア
ングル材にブラケツトを取り付けるようになつ
ているため、左右のブラケツトの取り付け幅を
自由に変更することが不可能であり、の結果、
これに接合すべき梁の幅を自由に設定すること
ができない。 Since the pillar is made of angle material and the brackets are attached to this angle material, it is impossible to freely change the mounting width of the left and right brackets, and as a result,
It is not possible to freely set the width of the beam to be joined to this.
梁を取り付けるブラケツトを柱のアングル材
にボルト締めまたは溶着した構造であるので、
ブラケツトすなわち梁の接合強度が弱い。 The bracket for attaching the beam is bolted or welded to the angle material of the column, so
The joint strength of the bracket or beam is weak.
本発明は上記従来の欠点を解消するためになさ
れたもので、その目的とするところは、柱の大き
さに関係なく自由な大きさの梁を接合することが
でき、梁の接合強度が強く、先組みおよび現場施
工が容易な梁の接合構法を提供するにある。 The present invention was made to eliminate the above-mentioned conventional drawbacks, and its purpose is to be able to join beams of any size regardless of the size of the columns, and to increase the joint strength of the beams. The object of the present invention is to provide a beam joining construction method that is easy to preassemble and perform on-site construction.
［発明の構成］
問題点を解決するための手段
本発明の梁の接合構法は、形鋼から成る鉄骨
柱と鉄骨梁とを、該鉄骨柱のフランジ部の左右に
鉄骨梁が水平になるように、且つ鉄骨柱と鉄骨梁
のウエブ部が同一面になるように接合し、該鉄骨
柱の接合部に別の梁を接合する構法において、上
記鉄骨柱の接合部のウエブ部に上記鉄骨梁のフラ
ンジ部に連続するように２枚の水平スチフナーを
取り付けると共に、これら上下の水平スチフナー
の間の鉄骨柱の接合部のウエブ部に２枚のガセツ
トプレートを垂直方向に平行に取り付け、左右の
鉄骨梁の腹筋を該ガセツトプレートに貫通せしめ
ると共に、該ガセツトプレートの上下端縁部に穿
設された多数のボルト穴に、上記別の梁を構成す
る山形鋼をボルト接合することを特徴とする。[Structure of the Invention] Means for Solving the Problems The beam joining construction method of the present invention connects a steel column made of section steel and a steel beam so that the steel beams are horizontal on the left and right sides of the flange portion of the steel column. In addition, in a construction method in which the web portions of a steel column and a steel beam are joined so that they are on the same plane, and another beam is connected to the joint portion of the steel column, the steel beam is attached to the web portion of the joint portion of the steel column. At the same time, two horizontal stiffeners are attached so as to be continuous with the flanges of the steel column, and two gusset plates are attached vertically and parallel to the web section of the joint of the steel column between these upper and lower horizontal stiffeners. The abdominal reinforcement of the steel beam is passed through the gusset plate, and the angle steel constituting the other beam is bolted to a large number of bolt holes drilled in the upper and lower edges of the gusset plate. shall be.
実施例
以下、本発明の一実施例について図面を参照し
ながら説明する。Embodiment Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
第１図に於いて、１は形鋼から成る鉄骨柱、
２は同様に形鋼から成る鉄骨梁であつて、該鉄
骨梁２は鉄骨柱１のフランジ部の左右に水平に接
合されると共に、鉄骨柱１と鉄骨梁２のウエブ部
が同一平面になるように接合されている。 In Figure 1, 1 is a steel column made of shaped steel;
Similarly, 2 is a steel beam made of shaped steel, and the steel beam 2 is horizontally joined to the left and right sides of the flange portion of the steel column 1, and the web portions of the steel column 1 and the steel beam 2 are on the same plane. It is joined like this.
該鉄骨柱１は１フロアー分の階高長さでも、数
フロアー分の長さであつても良く、また、鉄骨梁
２は数スパン分の長さを有し、梁通し構造になつ
ている。 The steel column 1 may have a floor height length of one floor or several floors, and the steel beam 2 has a length of several spans and has a beam-through structure. .
また、鉄骨柱１のウエブ部の上記接合部には上
記鉄骨梁２のフランジ部に連続するように２枚の
水平スチフナー３が取り付けられていて、接合部
を捕強していると共に、該上下の水平スチフナー
３，３の間には垂直方向に平行した２枚のガセツ
トプレート４が取り付けられている。該ガセツト
プレート４の上下端縁部には別の梁をボルトで接
合するための多数のボルト穴４ａが穿設されてい
る。 Furthermore, two horizontal stiffeners 3 are attached to the joint of the web portion of the steel column 1 so as to be continuous with the flange of the steel beam 2, to strengthen the joint and to Two vertically parallel gusset plates 4 are attached between the horizontal stiffeners 3,3. A large number of bolt holes 4a are drilled in the upper and lower edges of the gusset plate 4 to connect other beams with bolts.
以上のような柱付き連梁を工場にて組み立てた
後、現場に搬入する。 After the above-mentioned beams with columns are assembled at a factory, they are delivered to the site.
現場のストツクヤード等に於いて、上記鉄骨梁
２の周囲に梁主筋５とスターラツプ６から編成し
た梁鉄筋を配筋する。尚、この場合、上記左右の
梁鉄筋の主筋５は鉄骨柱１を横断する接合部分に
おいても連続させて配筋する。また、７は腹筋で
あつて、上記ガセツトプレート４に貫通させて配
筋させてある。これらの配筋作業は上記工場にて
行つても良い。 In a stockyard or the like on site, beam reinforcing bars composed of beam main reinforcements 5 and stirrups 6 are arranged around the steel beam 2. In this case, the main reinforcing bars 5 of the left and right beam reinforcing bars are arranged continuously even in the joint portions that cross the steel column 1. Further, reference numeral 7 denotes abdominal muscles, which are arranged so as to penetrate through the gusset plate 4. These reinforcing operations may be performed at the above-mentioned factory.
次に、上記のように梁鉄筋を配筋させた柱付連
梁をクレーン等にて吊り上げて、下階の所定柱付
連梁上にセツトし、上下の鉄骨柱１を連結すると
共に、隣接の鉄骨梁２とも連結する。 Next, the column-attached beam with beam reinforcing bars arranged as described above is lifted by a crane, etc., and set on the specified column-attached beam on the lower floor, connecting the upper and lower steel columns 1, and It is also connected to the steel beam 2.
続いて、第２図及び第３図に示すように、山形
鋼８とスパイラル筋９から構成された梁１０を、
上記ガセツトプレート４のボルト穴４ａにボルト
にて連結する。 Next, as shown in FIGS. 2 and 3, a beam 10 composed of angle iron 8 and spiral reinforcement 9 is
It is connected to the bolt hole 4a of the gusset plate 4 with a bolt.
［発明の効果］
(1) 鉄骨柱のウエブ部に２枚のガセツトプレート
を垂直方向に平行に取り付けるようにしたの
で、２枚のガセツトプレートの間隔を自由に変
更することが可能であつて、接合すべき梁の
幅、即ち梁の大きさを自由に設計することがで
きる。[Effects of the invention] (1) Since the two gusset plates are attached vertically and parallel to the web portion of the steel column, it is possible to freely change the interval between the two gusset plates. Therefore, the width of the beams to be joined, that is, the size of the beams can be freely designed.
(2) 鉄骨柱ウエブ部の接合部に上記鉄骨梁のフラ
ンジ部に連続するように水平スチフナーを取り
付けると共に、上下の水平スチフナーの間の鉄
骨柱ウエブ部に２枚のガセツトプレートを垂直
方向に平行に取り付けるようにしたので、接合
部の強度が大きい。(2) Attach a horizontal stiffener to the joint of the steel column web so that it is continuous with the flange of the steel beam, and install two gusset plates vertically on the steel column web between the upper and lower horizontal stiffeners. Since they are installed in parallel, the strength of the joint is high.
(3) 鉄骨柱ウエブ部に２枚のガセツトプレートを
垂直方向にに平行に取り付け、左右の鉄骨梁の
腹筋を上記ガセツトプレートに貫通せしめるよ
うにしたので、腹筋を予め工場にて組み付けて
おくことができ、現場にて梁を能率的に組み付
けることができる。(3) Two gusset plates were attached vertically and parallel to the steel column web, and the abdominal muscles of the left and right steel beams were made to pass through the gusset plates, so the abdominal muscles were assembled in advance at the factory. This allows the beams to be assembled efficiently on site.
第１図は本発明の梁接合構法に供するガセツト
プレートを取付けた柱付連梁の要部の斜視図、第
２図は上記ガセツトプレートに梁を取付けた状態
の斜視図、第３図はその平面図である。
１……鉄骨柱、２……鉄骨梁、３……水平スチ
フナー、４……ガセツトプレート、４ａ……ボル
ト穴、５……梁主筋、６……スターラツプ、７…
…腹筋、８……山形鋼、９……スパイラル筋、１
０……梁、１１……主筋。
Fig. 1 is a perspective view of the main part of a column-attached beam with gusset plates attached for use in the beam joint construction method of the present invention, Fig. 2 is a perspective view of a beam attached to the gusset plate, and Fig. 3 is its plan view. 1... Steel column, 2... Steel beam, 3... Horizontal stiffener, 4... Gusset plate, 4a... Bolt hole, 5... Beam main reinforcement, 6... Starrup, 7...
...Abdominal muscles, 8...Angle iron, 9...Spiral muscles, 1
0...Beam, 11...Main reinforcement.
Claims (1)
柱のフランジ部の左右に鉄骨梁が水平になるよう
に、且つ鉄骨柱と鉄骨梁のウエブ部が同一面にな
るように接合し、該鉄骨柱の接合部に別の梁を接
合する構法において、上記鉄骨柱の接合部のウエ
ブ部に上記鉄骨梁のフランジ部に連続するように
２枚の水平スチフナーを取り付けると共に、これ
ら上下の水平スチフナーの間の鉄骨柱の接合部の
ウエブ部に２枚のガセツトプレートを垂直方向に
平行に取り付け、左右の鉄骨梁の腹筋を該ガセツ
トプレートに貫通せしめると共に、該ガセツトプ
レートの上下端縁部に穿設された多数のボルト穴
に、上記別の梁を構成する山形鋼をボルト接合す
ることを特徴とする梁の接合構法。1. Joining a steel column made of section steel and a steel beam so that the steel beams are horizontal on the left and right sides of the flange portion of the steel column, and so that the web portions of the steel column and the steel beam are on the same plane, In a construction method in which another beam is connected to the joint of the steel column, two horizontal stiffeners are attached to the web of the joint of the steel column so as to be continuous with the flange of the steel beam, and the upper and lower horizontal stiffeners are Two gusset plates are attached vertically and parallel to the web part of the joint between the steel columns between the stiffeners, and the abdominal muscles of the left and right steel beams are passed through the gusset plates, and the upper and lower ends of the gusset plates are A method for joining beams, characterized in that angle steel constituting the other beam is bolted to a large number of bolt holes drilled in the edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP440685A JPS61165439A (en) | 1985-01-14 | 1985-01-14 | Connection of beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP440685A JPS61165439A (en) | 1985-01-14 | 1985-01-14 | Connection of beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61165439A JPS61165439A (en) | 1986-07-26 |
| JPH0425369B2 true JPH0425369B2 (en) | 1992-04-30 |
Family
ID=11583438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP440685A Granted JPS61165439A (en) | 1985-01-14 | 1985-01-14 | Connection of beam |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61165439A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015203264A (en) * | 2014-04-16 | 2015-11-16 | 株式会社ピーエス三菱 | Beam and column-beam structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611205Y2 (en) * | 1980-02-05 | 1986-01-16 |
-
1985
- 1985-01-14 JP JP440685A patent/JPS61165439A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61165439A (en) | 1986-07-26 |
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